928 Area Code — Flagstaff, Arizona

Area code 928 serves Flagstaff, AZ.

Most looked-up 928 numbers

• 928-385-9494
• 928-699-6543
• 928-622-9970
• 928-381-7818

Phone prefixes in 928

• 928-699
• 928-385
• 928-381
• 928-622

Carriers serving 928

• Verizon (1 numbers)
• T-Mobile (1 numbers)
• At&t (1 numbers)
• Onvoy Spectrum, LLC (1 numbers)

Frequently asked questions

Where is area code 928?

Area code 928 serves Flagstaff, AZ.

What prefixes are in area code 928?

Phone2.io tracks 4 phone prefixes in area code 928, with carrier and spam-report data on individual numbers.

More about area code 928

Area code 928 overview, history, and local numbers · Get a AZ phone number

Last updated: January 21, 2026